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    • 5. 发明申请
    • METHOD AND SYSTEM FOR DETECTING MARKERS WORN BY A USER.
    • 用户检测标记的方法和系统。
    • WO2012077026A1
    • 2012-06-14
    • PCT/IB2011/055434
    • 2011-12-02
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.JIN, Sheng
    • JIN, Sheng
    • G06T7/20
    • G06T7/246G06T2207/10016G06T2207/30204
    • This invention provides a method and a system for detecting a plurality of markers worn on the body of a user. The basic idea is to make the motion of the markers different from the motion of the interference points and then to distinguish the interference points from the markers on the basis of the motion information. By outputting the first action indication, it is possible to make the user move the markers in a way different from the status of the stationary or moving interference points. If there are interference points among the detected regions of interest, the motion information of the markers will be different from the motion information of the interference points and then the interference points can be distinguished from the markers on the basis of the motion information. Therefore, the accuracy of marker identification can be improved and by virtue thereof the accuracy of motion capture of the user can be improved.
    • 本发明提供了一种用于检测佩戴在用户身体上的多个标记的方法和系统。 基本思想是使标记的运动与干扰点的运动不同,然后根据运动信息区分干扰点与标记。 通过输出第一动作指示,可以使用户以与静止或移动干涉点的状态不同的方式移动标记。 如果在检测到的感兴趣区域中存在干扰点,则标记的运动信息将不同于干扰点的运动信息,然后可以基于运动信息将干扰点与标记区分开。 因此,可以提高标记识别的准确性,由此可以提高用户的运动捕捉的精度。